Data as of Nov 12, 2026

173.199.97.0/24

No anonymizer space · no proxy exits in 30 days

The Constant Company, LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
173.199.64.0/1816,384CONSTANTThe Constant Company, LLC (CHOOP-1) · USDirect AllocationSep 29, 2010abuse@constant.com
└ 173.199.97.16/298NET-173-199-97-16-29unknown———
└ 173.199.97.64/2732NET-173-199-97-64-27unknown———
└ 173.199.97.96/2732NET-173-199-97-96-27unknown———
└ 173.199.97.128/2732NET-173-199-97-128-27unknown———

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jan 2013
Current origin since
Aug 2024 · 2.3 yr
Origin networks
1